Test, Lab, Medical equipment » Electrical Test Instruments

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Used sem

  • 6485 Picoammeter

    6485 Picoammeter

    • Manufacturer: 美国吉时利/Keithley

    Introduction: Cost-effective low-current testing and solutions; 20fA resolution. The 5½-digit 6285 picoammeter is a cost-effective small-current test instrument, capable of measuring currents from 20fA to 20mA, w...

    Beijing, China
  • SIGLENT SEM5022A

    SIGLENT SEM5022A

    • Manufacturer: SIGLENT

    Electronic calibration kit: 2 ports, 100 kHz~13.5 GHz, 3.5mm female.Datasheet: Download

    $3,517 USD
    Rivalta di Torino, Italy
  • SIGLENT SEM5032A

    SIGLENT SEM5032A

    • Manufacturer: SIGLENT

    Electronic calibration kit: 2 ports, 100 kHz~26.5 GHz, 3.5mm female.Datasheet: Download

    $4,594 USD
    Rivalta di Torino, Italy

Overview

Electrical test instruments are essential tools used to test, measure, and diagnose electrical systems and components. These devices are crucial for ensuring the safety, efficiency, and reliability of electrical installations, whether in residential, commercial, or industrial settings. Common types include multimeters, oscilloscopes, and insulation testers.

FAQ

What should I look for when buying used electrical test instruments?

Check the calibration status, overall condition, and whether all necessary accessories are included. It’s also important to verify the instrument's accuracy and functionality.

How can I safely ship electrical test instruments?

Use proper packaging with adequate cushioning to protect the instruments from shocks and vibrations. It's advisable to use a shipping service experienced in handling delicate electronic equipment.

What is the maintenance procedure for electrical test instruments?

Regularly calibrate the instruments to ensure accuracy, clean them to remove dust and debris, and store them in a protective case when not in use. Follow the manufacturer’s guidelines for specific maintenance tasks.